#ifndef __MULITI_CDEV_H__
#define __MULITI_CDEV_H__

#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/fs.h>
#include <linux/cdev.h>
#include <linux/kfifo.h>

// #define MULITI_CDEV_DEBUG

#define USING_ALLOC_DEV_ID

#define MULITI_CDEV_MAJOR	500				//主设备号
#define MULITI_CDEV_MINOR	0				//次设备号
#define MULITI_CDEV_CNT		2				//设备数量
#define MULITI_CDEV_NAME	"multi_cdev"	//设备名称


#endif